CN217239889U

CN217239889U - Plug spring terminal easy to assemble and disassemble

Info

Publication number: CN217239889U
Application number: CN202220268134.1U
Authority: CN
Inventors: 岑加登
Original assignee: Foshan Shunde Xunben Electronic Co ltd
Current assignee: Foshan Shunde Xunben Electronic Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-08-19
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses an insertion spring terminal of easy dismouting, including insertion spring terminal, rivet the stitch, grafting opening and public end plug, insertion spring terminal one end is equipped with rivets the stitch, be equipped with the grafting opening on the insertion spring terminal, be equipped with public end plug on the insertion spring terminal, and public end plug and grafting opening plug-in connection. The beneficial effects of the utility model are that, rivet the stitch and be used for being connected with the wire, the convenience is connected fixedly to the wire, with the back in public end plug inserts the grafting opening, in the joint round hole was pegged graft to fixed salient point joint on the arc-shaped elastic piece one and the arc-shaped elastic piece two, public end plug was fixed firm, public end plug can not appear becoming flexible, the joint logical inslot is received to the joint to the slip joint piece joint, contact that can be more firm has improved the electric current and has switched on the effect, has improved electrical products's security and stability.

Description

Plug spring terminal easy to assemble and disassemble

Technical Field

The utility model relates to an insert spring terminal technical field, specifically be an insert spring terminal of easy dismouting.

Background

The plug spring terminal is mainly applied to electrical products such as electrical connector switch board, and the product is extensively used for lighting apparatus, domestic appliance, the connector, vapour accessory, connector, pencil, lamp stand, ballast, the lamp decoration, lamps and lanterns, on products such as electronic instrument, the public inserted sheet of current plug spring terminal can appear horizontal hunting after inserting, appears becoming flexible easily, can reduce the contact surface when becoming flexible, leads to the electric current unstable, influences electrical product's security and stability.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an easy plug spring terminal of dismouting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a plug spring terminal of easy dismouting, includes plug spring terminal, rivets the stitch, grafting opening and public end plug, plug spring terminal one end is equipped with rivets the stitch, be equipped with the grafting opening on the plug spring terminal, be equipped with public end plug on the plug spring terminal, and public end plug and grafting opening plug-in connection, the inside bottom one side of grafting opening is equipped with arc-shaped elastic piece one, and the inside top one side of grafting opening is equipped with arc-shaped elastic piece two, is equipped with fixed salient point on arc-shaped elastic piece one and the arc-shaped elastic piece two, is equipped with the joint round hole on the public end plug, and the joint round hole is located public end plug left and right sides.

Preferably, vertical spout is installed on the inside top of grafting opening, and vertical spout is located grafting opening top center department, is equipped with the slip joint piece in the vertical spout, and slip joint piece and vertical spout sliding connection are equipped with expanding spring in the vertical spout, and public end plug center department is equipped with the joint and leads to the groove.

Preferably, the plug spring terminal and the riveting pin are located in an integrally formed structure.

Preferably, the two clamping circular holes are opposite to the fixed protruding points on the first arc-shaped elastic sheet and the second arc-shaped elastic sheet.

Preferably, the sliding clamping block is made of an insulating material, and the bottom end of the sliding clamping block is of an inclined surface structure.

Preferably, one end of the telescopic spring is fixedly connected with the vertical sliding groove, and the other end of the telescopic spring is fixedly connected with the sliding clamping block.

Advantageous effects

The utility model provides a plug spring terminal of easy dismouting, possesses following beneficial effect, this device is riveted the stitch and is used for being connected with the wire, it is fixed that the convenience is connected the wire, insert the back in the grafting opening with public end plug, in the joint round hole was pegged graft to fixed salient point joint on arc-shaped elastic piece one and the arc-shaped elastic piece two, public end plug is fixed firm, public end plug can not appear becoming flexible, slip joint piece joint is led to the logical inslot of joint, can more firm contact, the electric current conduction effect has been improved, the security and the stability of electrical products have been improved.

Drawings

Fig. 1 is a schematic view of the top view structure of the main body of the present invention.

Fig. 2 is a schematic view of the main sectional structure of the present invention.

Fig. 3 is a schematic top view of the male plug of the present invention.

Fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. a spring insertion terminal; 2. riveting a wire pin; 3. an insertion opening; 4. a male end plug; 5. a first arc-shaped elastic sheet; 6. a second arc-shaped elastic sheet; 7. fixing the convex points; 8. clamping the round hole; 9. a vertical chute; 10. sliding the clamping block; 11. a tension spring; 12. the card is connected with the through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an easy-to-assemble and disassemble inserting spring terminal comprises an inserting spring terminal 1, a riveting pin 2, an inserting opening 3 and a male end plug 4, wherein the riveting pin 2 is arranged at one end of the inserting spring terminal 1, the inserting opening 3 is arranged on the inserting spring terminal 1, the male end plug 4 is connected with the inserting opening 3 in an inserting mode, the riveting pin 2 is used for being connected with a lead to conveniently connect and fix the lead, a first arc-shaped elastic sheet 5 is arranged on one side of the inner bottom end of the inserting opening 3, a second arc-shaped elastic sheet 6 is arranged on one side of the inner top end of the inserting opening 3, a fixed convex point 7 is arranged on the first arc-shaped elastic sheet 5 and the second arc-shaped elastic sheet 6, a clamping round hole 8 is arranged on the male end plug 4, the clamping round holes 8 are arranged on the left side and the right side of the male end plug 4, after the male end plug 4 is inserted into the inserting opening 3, the first arc-shaped elastic sheet 5 and the fixed convex point 7 on the second arc-shaped elastic sheet 6 are clamped into the clamping round hole 8, the male end plug 4 is fixed firmly, and the male end plug 4 cannot be loosened.

Further, vertical spout 9 is installed on 3 inside tops of grafting opening, and vertical spout 9 is located 3 top centers of grafting opening, be equipped with slip joint piece 10 in the vertical spout 9, and slip joint piece 10 and vertical spout 9 sliding connection, be equipped with expanding spring 11 in the vertical spout 9, public end plug 4 center department is equipped with the logical groove 12 of joint, slip joint piece 10 joint leads to the inslot 12 of joint, contact that can be more firm, the electric current conduction effect is improved, the security and the stability of electrical products have been improved.

Further, the plug spring terminal 1 and the riveting pin 2 are located in an integrally formed structure.

Furthermore, the two clamping circular holes 8 are opposite to the fixed protruding points 7 on the first arc-shaped elastic sheet 5 and the second arc-shaped elastic sheet 6.

Further, the sliding clamping block 10 is made of an insulating material, and the bottom end of the sliding clamping block 10 is of an inclined plane structure.

Further, one end of a telescopic spring 11 is fixedly connected with the vertical sliding groove 9, and the other end of the telescopic spring 11 is fixedly connected with the sliding clamping block 10.

The working principle is as follows: when the riveting device is used, a lead is placed on the riveting pin 2, two ends of the riveting pin 2 are bent upwards to press and fix the lead, the riveting pin 2 is used for being connected with the lead, the lead is convenient to connect and fix, the male end plug 4 is inserted into the plugging opening 3, when the male end plug 4 slides towards the inside of the plugging opening 3, one end of the male end plug 4 is contacted with the inclined plane of the sliding clamping block 10, the sliding clamping block 10 slides upwards in the vertical sliding groove 9, the sliding clamping block 10 applies pressure to the telescopic spring 11, the telescopic spring 11 generates deformation and shrinkage after being subjected to the pressure, the sliding clamping block 10 slides upwards, after the male end plug 4 is inserted into the plugging opening 3, the first arc-shaped elastic sheet 5 and the fixed convex starting points 7 on the second arc-shaped elastic sheet 6 are clamped into the clamping round holes 8, the male end plug 4 is firmly fixed, the male end plug 4 cannot loosen, and when the through groove 12 on the male end plug 4 is positioned below the sliding clamping block 10, the expanding spring 11 does not receive pressure, and under expanding spring 11's elasticity effect, the slip joint piece 10 slides down, and slip joint piece 10 joint leads to the inslot 12 to the joint, and contact that can be more firm has improved the electric current and has switched on the effect, has improved electrical products's security and stability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plug spring terminal of easy dismouting, includes plug spring terminal (1), rivets stitch (2), grafting opening (3) and public end plug (4), its characterized in that, plug spring terminal (1) one end is equipped with rivets stitch (2), be equipped with grafting opening (3) on plug spring terminal (1), be equipped with public end plug (4) on plug spring terminal (1), and public end plug (4) and grafting opening (3) plug-in connection, the inside bottom one side of grafting opening (3) is equipped with arc shell fragment (5), and the inside top one side of grafting opening (3) is equipped with arc shell fragment two (6), is equipped with fixed salient point (7) on arc shell fragment (5) and the arc shell fragment two (6), is equipped with joint round hole (8) on public end plug (4), and joint round hole (8) are located the public end plug (4) left and right sides.

2. The easy-to-assemble and disassemble plug spring terminal according to claim 1, wherein a vertical sliding groove (9) is installed at the top end inside the plug opening (3), the vertical sliding groove (9) is located at the center of the top end of the plug opening (3), a sliding clamping block (10) is arranged in the vertical sliding groove (9), the sliding clamping block (10) is connected with the vertical sliding groove (9) in a sliding manner, an expansion spring (11) is arranged in the vertical sliding groove (9), and a clamping through groove (12) is arranged at the center of the male end plug (4).

3. The easy-to-disassemble and assemble plug spring terminal according to claim 1, wherein the plug spring terminal (1) and the rivet pin (2) are located in an integrally formed structure.

4. The easy-to-mount and easy-to-dismount plug spring terminal as claimed in claim 1, wherein the two clamping circular holes (8) are opposite to the fixed protruding points (7) on the first arc-shaped spring piece (5) and the second arc-shaped spring piece (6).

5. The easy-to-mount and dismount plug spring terminal according to claim 2, wherein the sliding clamping block (10) is made of an insulating material, and the bottom end of the sliding clamping block (10) is of an inclined plane structure.

6. The easy-to-mount and easy-to-dismount plug spring terminal as claimed in claim 2, wherein one end of the expansion spring (11) is fixedly connected with the vertical chute (9), and the other end of the expansion spring (11) is fixedly connected with the sliding clamping block (10).